Ductile Iron Threaded Coupling Style 995 for HDPE Pipe

Ductile Iron Threaded Coupling Style 995 for HDPE Pipe

Convenient and quick measurement of a variety of metal materials and other hardness values

Product Details

It's no exaggeration to say that no one anywhere can offer you better and cheaper Benchtop Brinell Hardness Tester, Hardness Testing Machine, Portable Rebound Hardness Tester or services. Our company adheres to the business philosophy of 'integrity management, quality first' and takes the establishment of a well-known brand in the industry as our mission. In the production process, we actively improve, and constantly improve product quality. We take the customer's standard as the alignment of the enterprise products and the customer's goal as the starting point of the enterprise. With a high-quality technical management team and high-precision production and processing equipment, we have the ability to produce premium products.

HLN-160 digital rebound hardness tester with printer

Main features:

Convenient and quick measurement of a variety of metal materials and other hardness values;

Menu operation, user-friendly interface, clear and generous, not affected by voltage fluctuations;

Measurement accurate, with software calibration and hardware calibration function;

Can be equipped with seven kinds of impact devices, active automatic identification, does not need to re-alignment when replacement ;

Equipped with micro-printer, the default tolerance limit, overrun alarm, display clock function, is a high degree of intelligence hardness test equipment.


High-volume test of annealing, tempering, quenching and other heat treatment workpiece;

Field hardness testof mechanical or permanent assembly parts after installation;

Heavy workpiece, mold, bearings, gears and other hardness testing;

Failure Analysis of Pressure Vessel, Turbogenerator and Its Equipment;


Measuring range


Test force


Hardness conversion



Large screen graphic dot matrix LCD

Data storage

250groups(impact times1-26)

Indication error


Software calibration range


Continuous working time

About 1000H(backlight shut)

Print paper width


Working voltage


Continuous working time

About 50H

Communication interface standard






Standard accessories:

D-type impact device:1 pc

Small supporting ring : 1 pc

Standard leeb hardness block:1pc


Adhesives:1 bottle

To enable consumers to buy and use with confidence, we conduct a complete series of strict tests on all parts of the Ductile Iron Threaded Coupling Style 995 for HDPE Pipe, and strictly control every detail. So far our products have been exported to many countries worldwide. We practice open innovation, and we collaborate with other companies to integrate various viewpoints, find the best product solutions, and promote common development.


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